Zhao Zhe, the once high-spirited eldest son of the Zhao family, fell into the Lin family due to family troubles. He endured it for three years but was betrayed by his wife. When he discovered the brand on his wife's body that came from the Dingsheng Group, the backlog of humiliation finally broke out. He secretly collected evidence, combined forces from all parties, and finally sent Zhao Tianlei and his father-in-law Lin Guodong to prison. The story ends with Zhao Zhe taking his grandfather to the south and starting a new life, showing the protagonist's mental journey from forbearance to awakening, from brokenness to reconstruction.